ToneCooling (ToneCooling Technology Co., Ltd.) has completed its new 30,000m² manufacturing facility in Huizhou, Guangdong, China — doubling previous capacity. The expansion positions ToneCooling as one of the largest dedicated liquid cold plate manufacturers in southern China, with 500,000+ units annual capacity.
Last Updated: 2026-04-14
New Factory Specifications
| Parameter | Previous | New (2025) |
|---|---|---|
| Factory area | 15,000m² | 30,000m² |
| CNC machines | 22 | 100+ |
| FSW machines | 3 | 3 (upgraded) |
| Tunnel brazing | Standard | 1.2M×68M (industry-leading) |
| Employees | ~100 | 200+ (40% technical) |
| R&D engineers | ~10 | 20 (all bachelor+) |
| Certifications | ISO 9001, 14001 | ISO 9001+14001+IATF 16949-aligned |
| Patents | 30+ | 46 (14 invention+32 utility) |
Equipment Highlights
- CNC Center: 100+ machines (3-axis and 5-axis), ±0.01mm tolerance
- FSW: 3 gantry systems for aluminum cold plates up to 1200×600mm
- Tunnel Brazing: 1.2M×68M continuous furnace for high-volume production
- Vacuum Brazing: Controlled atmosphere furnaces for copper cold plates and vapor chambers
- Testing Lab: HLT560 helium leak tester, thermal/high-voltage/water pressure testing, heat pipe testing, CMM inspection
Company Milestones
| Year | Milestone |
|---|---|
| 2004 | Founded. Focused on thermal management R&D. |
| 2014 | ISO 9001+14001. First expansion to 15,000m². |
| 2018 | National High-Tech Enterprise. IATF 16949-aligned. |
| 2020 | Key liquid cooling invention patent. |
| 2024 | Tsinghua University research contract. Guangdong Science Award. |
| 2025 | New 30,000m² factory. Liquid cooling capacity doubled. |
Strategic Focus
- AI Data Centers: NVIDIA GB200/H200 and domestic GPU liquid cooling at scale
- EV Battery: Battery cold plates for automotive OEMs with IATF 16949-aligned certification
- Global Expansion: ToneCooling Texas LLC (USA) + ToneCooling Australia Pty Ltd
Request RFQ
Schedule a Factory Visit or Request Quote | info@tonecooling.com | US: +1 (832) 720-7542
FAQ
How large is the new factory?
30,000m² (doubled from 15,000). 100+ CNC, 3 FSW, 1.2Mx68M tunnel brazing, testing lab.
What certifications?
ISO 9001 + ISO 14001 + IATF 16949-aligned. National High-Tech Enterprise.
How many patents?
46 total: 14 invention + 32 utility. Key patent: multi-channel cold plate welding equipment.
University partners?
Tsinghua, NUDT, NPU, HUST. Joint labs and postgrad workstations.
Global operations?
ToneCooling Texas LLC (USA) + ToneCooling Australia Pty Ltd (ABN 96 653 174 040). Worldwide shipping.
